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["20230921","20230925","20240105","Drone_FCESC Amp-45A","Drone_FCESC Firmware-BLHeli_S","Drone_FCESC Function-General FPV","Drone_FCESC Processor-Does not apply","Drone_FCESC Size-20x20","Drone_FCESC Size-30.5x30.5","Drone_FCESC Type-Electronic Speed Controller"]
HAKRC 8B45A 4IN1 ESC
The HAKRC 8B45A 4IN1 ESC is a high-performance, compact electronic speed controller designed for FPV racing drones and freestyle builds. With four ESCs integrated into a single unit, this 4-in-1 ESC simplifies your drone setup by reducing wiring and saving space, making it ideal for streamlined builds. The HAKRC 8B45A can handle up to 45A per motor, providing ample power for demanding flight styles while ensuring stability and control during high-speed maneuvers.
This ESC supports the latest BLHeli_32 firmware, allowing for advanced features like RPM filtering and smooth throttle control. It is designed with efficient heat dissipation, ensuring reliability and longevity, even under strenuous conditions. Whether you’re an FPV racer looking for speed or a freestyle pilot seeking smooth handling, the HAKRC 8B45A 4IN1 ESC offers excellent power management and responsive control in a compact design.
Product Details
BLS 45A 4IN1 ESC
Using high-performance EMF8BB21F16G processor, operating frequency up to 48MHz, three-in-one IC driver, imported high-quality ceramic capacitors. 3oz copper thickness, 6-layer board, reduces heat generation, higher efficiency, integrates 4 channels, and the output is more stable and smooth.
Using BLHeli-S firmware, it has powerful performance and rich functions; and supports multiple ways to set ESC parameters, or upgrade ESC firmware (such as through the throttle signal line, use other development boards, or use cleanflight or betaflight firmware to power the flight controller to set or upgrade).
The hardware PWM drives the motor, with less noise and smoother throttle response. Damped Light technology, regenerative braking function, makes the motor deceleration more sensitive and effective, and the control is more accurate; active freewheeling technology allows the battery to recover power and prolong the battery life;
The ESC can support normal PWM throttle mode, OneShot125 throttle mode, OneShot42 throttle mode and MultShot throttle mode, as well as DShot150/300/600 digital throttle mode.
ESC Specifications：
Product size: 44*44*6 mm
Product net weight: 14g
Packing size: Φ62*33mm
Package weight: 27 g
Fixed hole position: 20*20mm/30.5*30.5mm
Fixed aperture: M4
Working voltage: 2-6S
Maximum continuous working current: 45A
Maximum instantaneous current: 50A
Support: DShot150/300/600, PWM
Oneshot125, Oneshot42 and Multshot
Assistant software: BLHeliSuite
Firmware version: BL16.7
BLS 45A 4IN1 ESC
ESC Specifications：
